OWL000102 M2000 System Networking ISSUE1.1

HUAWEI TECHNOLOGIES CO., LTD.

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OWL000102 M2000 System Networking

ISSUE 1.1

HUAWEI TECHNOLOGIES CO., LTD. Page 2All rights reserved

Upon completion of this course, you will be

able to:

Master the system networking principle.

Understand different networking mode.

Master basic configuration of Huawei

Router.

Master basic configuration of Mercury

3600.


Chapter 1 Networking ModeChapter 1 Networking Mode

Chapter 2 Networking principleChapter 2 Networking principle

Chapter 3 Introduction of Route and MercuryChapter 3 Introduction of Route and Mercury

Chapter 4 Example for Partly E1 networking Chapter 4 Example for Partly E1 networking


LAN

NE1 NEn

M2000 ServerM2000 Client

NEs are in

the same

LAN

segment

with M2000

LAN Mode1

This scenario is used to the situation all NEs and M2000 are in

same geographic position.

The IPs of NEs and M2000 are in one IP subnetwork.


LAN1 LAN2

LAN3

10.11.1.0 129.9.1.0

NE

M2000 Server

M2000 ClientM2000 Client NE

LAN Mode2

If NEs, M2000 sever and M2000 clients are in different LAN segments, e.g. different IP subnetworks, M2000 server can take the role of an IP router, so there is no need to add routers in each subnetwork.

In detail, the network adapters in M2000 server can be configured with different IP addresses, each IP interfaces one IP subnetwork; the routes between these IPs can be configured in M2000 server. NEs, M2000 clients set their IP subnetwork gateway IP according corresponding IP.


WAN Mode

Most common WAN networking modes are:

Partial E1 networking

Fully E1 networking

DDN/X.25 networking


WAN Mode (Partial E1)

M2000 Client

LANSwitch

M2000 Server

NE (RNC)

。。。。。。

NE (SGSN)NE (GGSN)

E1 Network

LANSwitch

M2000 Client

Router Router

Mecury3600 Mecury3600

M2000 Client

LANSwitch

M2000 Server

NE (RNC)

。。。。。。

NE (SGSN)NE (GGSN)

E1 NetworkE1 Network

LANSwitch

M2000 Client

Router Router

Mecury3600 Mecury3600


WAN Mode (Full E1)

M2000 Client

LANSwitch

M2000 Server

NE (RNC)

。。。。。。

NE (SGSN)NE (GGSN)

E1 Network

LANSwitch

M2000 Client

Router RouterM2000 Client

LANSwitch

M2000 Server

NE (RNC)

。。。。。。

NE (SGSN)NE (GGSN)

E1 NetworkE1 Network

LANSwitch

M2000 Client

Router Router


WAN Mode (DDN/X.25)

M2000 Client

LANSwitch

M2000 Server

NE (RNC)

。。。。。。

NE (SGSN)NE (GGSN)

DDN/X.25

LANSwitch

M2000 Client

Router RouterM2000 Client

LANSwitch

M2000 Server

NE (RNC)

。。。。。。

NE (SGSN)NE (GGSN)

DDN/X.25DDN/X.25

LANSwitch

M2000 Client

Router Router







Rules for WAN networking

Save customer investment

Reuse current networking equipments or use one networking mode if pos

sible

Reserve enough bandwidth for M2000

Generally, M2000 need 4 time slots for each NE, except NodeB, the maxi

mum requirement is 64 slots

Consider the backup O&M route

Don’t use the networks for service

Especially not use the same network for Signaling, Charging, etc.

Use exclusive network for O&M if possible

Assign IP properly (see next page)


Tips for WAN IP assignment

The LAN(s) connected to WAN must be in different IP subnetw

orks;

The LAN port(s) of a router must be in different IP subnetwork

s with the WAN port;

The WAN ports of each two routers communicated directly thr

ough WAN must be in same IP subnetwork;

If routers route to different destination, their WAN ports must b

e in different IP subnetworks;

Use Subnet Mask to split one IP subnetwork to several subnet

work for different LANs, to reduce the IP usage;

Reserve proper IP addresses for future expanding







Introduction of Router (Quidway2501)

The Quidway2501 is a low-level router developed by Huawei and is

usually configured as the router at the NE side in the iManager M2000

remote networking

To analog Modem

To digital ModemTo microcomputer serial interface

To LAN

To analog Modem

To digital ModemTo microcomputer serial port

To LAN

To analog Modem

To digital ModemTo microcomputer serial interface

To LAN

To analog Modem

To digital ModemTo microcomputer serial port

To LAN


1. Configuring the HyperTerminal of Quidway2501: 9600bit/s, 8 data bits, no check bit, 1 stop bit, traffic control no.

2. Configuration Command in Quidway2501 a) [Quidway] delete; Clear the original configuration

b) [Quidway] reboot; Reboot the router

c) [Quidway] interface e 0; Define the Ethernet interface.

d) [Quidway-ethernet0] ip address 129.9.0.1 255.255.0.0; Define E0 interface IP address

e) [Quidway-Serial0] clock DTEclk2; Selecting the WAN interface clock

f) [Quidway-Serial0] quit

g) [Quidway] ip route-static 129.10.0.0 255.255.0.0 129.8.0.2

h) [Quidway] link-protocol ppp; Encapsulate PPP protocol

i) [Quidway] save; Write the configured data into the Flash Memory 1

j) [Quidway] display current-config

Configuration of Quidway2501


Introduction of Router (Quidway3640)

As one of Huawei R2600/3600 modular router family, the

Quidway3640 provides up to four network interface slots and

can serve four multi-functional interface modules.

Normally configure:

E1 interface module

Ethernet interface module

V.35 interface modules


1. Configuring the HyperTerminal of Quidway3640 as same as 2501

2. Ethernet and V35 configuration are as same as 2501

3. E1 Configuration Command in Quidway3640

a) [Quidway] controller e1 0; Enter E1 config. mode

b) [Quidway-E1-0] frame-format no-crc4; Set the frame check mode

c) [Quidway-E1-0] channel-set 0 timeslot-list 1-4; Define channel groups and timeslots to be bound.

Now we have Serial 0:0 port



Normally configure:

E1/T1 interface module

Ethernet interface module

V.35 interface modules

IDSL interface modules

Introduction of Mercury 3600

The Mercury 3600 supports several port standards and has

outstanding timeslot cross-connecting capability.


Hardware Connection of Mercury 3600


1. Configuring the HyperTerminal of Mercury3600: 19200bit/s, 8 data bits, no check bit, 1 stop bit, traffic control no.

2. Configuration Command in Mercury 3600 a) MERCURY> LOGIN TAINET 3600; Logging onto the Mercury3600

b) MERCURY> LOGB; Define the start of a new configuration file Profile

c) MERCURY> CLK 1A; Extract clock form Port 1a

d) MERCURY> LINK 1A RCRC: 0 TCRC: 0; Define CRC

e) MERCURY> XC 1A 1B; Switch all the timeslots of the port 1a to 1b

f) MERCURY> V35 2A 1 2; Define the two timeslots

g) MERCURY> XT 2A 1 1B 1 2; Switch the timeslot

h) MERCURY> LOGE 1 HEXI1; Save to file

i) MERCURY> LOGI 1; Set the prefer profile file

j) MERCURY> BOOT; Reboot

Configuration of Mercury 3600


#ifconfig eri0:1 plumb; Open the port

#ifconfig eri0:1 ip_address netmask mask up; Configure the IP

#ifconfig –a ;Query IP

#route add default gateway 1 ;Configure default gateway

#netstat –nr ;Query gateway

IP Configuration in M2000 Server


Start -> Setting -> Control Panel -> Network ->

Local connection (right click) -> Property -> TCP/IP

IP Configuration in HLR BAM





Chapter 4 Example for Partly E1 networkingChapter 4 Example for Partly E1 networking


HLRBAM

Router A2501

Mercury3600 A

M2000Server

Router B3640

Mercury3600 B

HLR

MSC/VLR

IP

IP

V35

E14C

4B

4A

4B

5A

4A

Networking Example


192.7.20.88

192.7.20.61

192.7.10.197

192.7.10.193

10.77.2.190

10.77.2.191

Ts16 For Signaling

Ts16 For Signaling

Ts1-4 For Networking

HLRBAM

Router A2501

Mercury3600 A

M2000Server

Router B3640

Mercury3600 B

HLR

MSC/VLR

IP

IP

V35

E14C

4B

4A

4B

5A

4A

Networking Planning


1. Configuration Command in Quidway2501 a) [Quidway] delete

b) [Quidway] reboot

c) [Quidway] interface e 0

d) [Quidway-Ethernet0] ip address 192.7.20.61 255.255.255.0

e) [Quidway-Ethernet0] quit

f) [Quidway] interface s 0

g) [Quidway-Serial0] ip address 10.77.2.190 255.255.0.0

h) [Quidway-Serial0] quit

i) [Quidway-Serial0] link-protocol ppp

j) [Quidway-Serial0] clock DTEclk2

k) [Quidway] ip route-static 192.7.10.0 255.255.255.0 10.77.2.191

l) [Quidway] save



1. Configuration Command in Quidway3640

a) [Quidway] delete

b) [Quidway] reboot

c) [Quidway] controller e1 0

d) [Quidway-E1-0] frame-format no-crc4

e) [Quidway-E1-0] channel-set 0 timeslot-list 1-4

f) [Quidway-E1-0] clock slave

g) [Quidway-E1-0] interface s 0:0



g) [Quidway-serial0:0] ip address 10.77.2.191 255.255.0.0

h) [Quidway-Serial0:0] link-protocol ppp

i) [Quidway-serial0:0] quit

j) [Quidway] interface e 0

k) [Quidway-ethernet0] ip address 192.7.10.193 255.255.255.0

l) [Quidway-ethernet0] quit

m) [Quidway] ip route-static 192.7.20.0 255.255.255.0 10.77.2.190

n) [Quidway] save

Configuration of Quidway3640 (Continue)


1. Configuration Command in Mercury 3600

a) MERCURY> LOGIN TAINET 3600

b) MERCURY> LOGB

c) MERCURY> CLK 4A

d) MERCURY> LINK 4A RCRC: 0 TCRC: 0

e) MERCURY> LINK 4B RCRC: 0 TCRC: 0

f) MERCURY> XC 4A 4B

g) MERCURY> V35 5A 1 4

h) MERCURY> XT 5A 1 4A 1 4

i) MERCURY> LOGE 1 HEXI1

j) MERCURY> LOGI 1

k) MERCURY> BOOT

Configuration of Mercury 3600 A


1. Configuration Command in Mercury 3600

a) MERCURY> LOGIN TAINET 3600

b) MERCURY> LOGB

c) MERCURY> CLK int

d) MERCURY> LINK 4A RCRC: 0 TCRC: 0

e) MERCURY> LINK 4B RCRC: 0 TCRC: 0

f) MERCURY> LINK 4C RCRC: 0 TCRC: 0

g) MERCURY> XC 4A 4B

h) MERCURY> XT 4C 1 4A 1 4

i) MERCURY> LOGE 1 HEXI1

j) MERCURY> LOGI 1

k) MERCURY> BOOT

Configuration of Mercury 3600 B


#ifconfig eri0:1 plumb

#ifconfig eri0:1 192.7.10.197 netmask 255.255.255.0 up

#ifconfig –a

#route add default 192.7.10.193 1

#netstat -nr

IP Configuration in M2000 Server


Configuration of the gateway IP is 192.7.20.88

IP Configuration in HLR BAM


To Check the Result

Can ping from M2000 Server to HLR BAM

Can ping from HLR BAM to M2000 Server


If the communication has some problems

Ping the ports one by one

192.7.20.88

192.7.20.61

192.7.10.197

192.7.10.193

10.77.2.190

10.77.2.191

HLRBAM

Router A2501

Mercury3600 A

M2000Server

Router B3640

Mercury3600 B

IP

IP

V35

E1

From Server

Ping 192.7.20.88

Ping 192.7.20.61

Ping 10.77.2.190

Ping 10.77.2.191

Ping 192.7.10.193

Ping 192.7.10.196

From Bam

Reverse

To Check the Result


Summary

In this course, M2000 networking principle and configuration

been introduced;

Now trainees should have basic knowledge of networking. Also

should have ability to configure the networking device by the

guide of manuals.

www.huawei.com

Thank You

Documents

OWL000102 M2000 System Networking ISSUE1.1